16616996838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{228337}}^1$

素因数の和:228669

約数の個数: 48

約数和(自身を含む): 38897834976

約数和(自身を除く): 22280838138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311, 622, 933, 1866, 2799, 4043, 5598, 8086, 12129, 24258, 36387, 72774, 228337, 456674, 685011, 1370022, 2055033, 2968381, 4110066, 5936762, 8905143, 17810286, 26715429, 53430858, 71012807, 142025614, 213038421, 426076842, 639115263, 923166491, 1278230526, 1846332982, 2769499473, 5538998946, 8308498419, 16616996838]

約数ペア:

[(1, 16616996838), (2, 8308498419), (3, 5538998946), (6, 2769499473), (9, 1846332982), (13, 1278230526), (18, 923166491), (26, 639115263), (39, 426076842), (78, 213038421), (117, 142025614), (234, 71012807), (311, 53430858), (622, 26715429), (933, 17810286), (1866, 8905143), (2799, 5936762), (4043, 4110066), (5598, 2968381), (8086, 2055033), (12129, 1370022), (24258, 685011), (36387, 456674), (72774, 228337)]